Vilcara Cárdenas, Edgardo Arturo(Universitat Politècnica de València, 2013-02-20)
[ES] El estrés abiótico es uno de los factores que más influyen en la productividad de los cultivos alimenticios y limita significativamente los suelos destinados a ellos. Condiciones como la salinidad, sequía y altas ...
[EN] Seed longevity is crucial for agriculture and plant genetic diversity, but it is limited by cellular damage during storage. Seeds are protected against aging by cellular defenses and by structures such as the seed ...
Sayas Montañana, Enric Miquel(Universitat Politècnica de València, 2014-06-13)
Las poliaminas son pequeñas moléculas de naturaleza policatiónica que se encuentran de manera natural todos los organismos estudiados. Estas sustancias son esenciales para el crecimiento de los organismos, no obstante, a ...
[EN] Spermidine is a polyamine present in eukaryotes with essential functions in protein synthesis. At high concentrations spermidine and norspermidine inhibit growth by unknown mechanisms. Transcriptomic analysis of the ...
[EN] Membrane-delimited events play a crucial role for ABA signaling and PYR/PYL/RCAR ABA receptors, clade
A PP2Cs and SnRK2/CPK kinases modulate the activity of different plasma membrane components involved
in ABA action. ...
[EN] We have compared the toxicity, mutagenicity and transport in Saccharomyces cerevisiae of three DNA-intercalating fluorescent dyes widely used to stain DNA in gels. Safety data about ethidium bromide (EtBr) are ...